subaru wrx

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    WOT stumble/lean

    Hello, I stumbled across this site searching for answers.. I saw someone who posted an issue similar to this in 2014, a fuel pump solved his issues. I believe mine is some other gremlin in the system. I have a 2005 Subaru WRX with an EJ257 IAG stage 2 block, FP blue turbo, 1100cc FIC injectors...
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